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Thematic Mapper (TM) Satellite Imagery - 1993

Title: Thematic Mapper (TM) Satellite Imagery - 1993

Scale/Resolution: 30m pixels

Data Type: raster layer, Erdas v7.5 GIS File

Source: U.S. Geological Survey (USGS), National Wetlands Research Center

Description: TM satellite imagery from January 30, 1993. The original TM scene was subsetted into 3 bands (4,5, & 3). The subsetted file was then processed using the RGBCLUS routine in Erdas v7.5. The resulting file is an 8-bit GIS file. Bands 4,5,3 were chosen because of the usefulness of those bands in environmental management.

 

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